On 09/24/2012 07:03 PM, Jeff Layton wrote: > ERRnoresource is an ERRSRV level (aka server-side) error and means "No > resources currently available for request". Currently that maps to POSIX > -ENOBUFS. No NT errors map to it currently. > > NT_STATUS_INSUFFICIENT_RESOURCES and NT_STATUS_INSUFF_SERVER_RESOURCES > are also similar in meaning. Currently the client maps those to > ERRnomem, which maps to -ENOMEM in POSIX. > > All of these mappings seem to be quite wrong to me and are confusing for > users. All of the above errors indicate problems on the server, not the > client. Reporting -ENOMEM or -ENOBUFS implies that the client is running > out of resources. > > This patch changes those mappings. The NT_* errors are changed to map to > the SRV level ERRnoresource. That error is in turn changed to return > -EREMOTEIO which is the only POSIX error I could find that conveys that > something went wrong on the server. While we're at it, change the SMB2 > equivalent error to return the same. > > Signed-off-by: Jeff Layton <jlayton@xxxxxxxxxx> > --- Seems reasonable to me. Acked-by: Suresh Jayaraman <sjayaraman@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-cifs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
